The first rear light featuring BrakeTec is our
top-of-the-line model TOPLIGHT Line Plus.

The ideal safety addition to daytime running light. This new technology is called BrakeTec. At its core, it is a new processor that is integrated into the rear light. It interprets hub dynamo signals. If the bicycles decelerates suddenly and significantly, the rear light shines noticeably brighter – like a brake light – and warns following traffic!